Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Chukuka S. Enwemeka"'
Publikováno v:
Journal of Photochemistry and Photobiology, Vol 8, Iss , Pp 100064- (2021)
Photo-eradication of microorganisms with UV and blue light has been around since the 1870s. Research to further the development and deployment of germicidal UV and violet-blue light has been on the rise since COVID-19 pandemic. This paper traces the
Externí odkaz:
https://doaj.org/article/a0c2a280cc074a1ea28854c274f5b99b
Autor:
Ahmed O. El-Gendy, Yousif Obaid, Esraa Ahmed, Chukuka S. Enwemeka, Mansour Hassan, Tarek Mohamed
Publikováno v:
Nanomaterials, Vol 12, Iss 21, p 3757 (2022)
We studied the antimicrobial effect of gold quantum dots (AuQDs), femtosecond laser irradiation, and the combined effect of laser irradiation and AuQD treatment against common infectious eye pathogens. The INSPIRE HF100 laser system (Spectra Physics)
Externí odkaz:
https://doaj.org/article/3e84e029d5c34213a00b69494267e11a
Publikováno v:
Life, Vol 12, Iss 9, p 1431 (2022)
Diabetes is a serious threat to global health and is among the top 10 causes of death. The Diabetic foot ulcer (DFU) is among the most common and severe complications of the disease. Bacterial infections are common; therefore, timely aggressive manag
Externí odkaz:
https://doaj.org/article/d67f8a1a492543d1983ffbbac66a1384
Autor:
Saulo Nani Leite, Thiago Antônio Moretti de Andrade, Daniela dos Santos Masson-Meyers, Marcel Nani Leite, Chukuka S. Enwemeka, Marco Andrey Cipriani Frade
Publikováno v:
Anais Brasileiros de Dermatologia, Vol 89, Iss 6, Pp 899-904 (2014)
BACKGROUND: Various studies have shown that phototherapy promotes the healing of cutaneous wounds. OBJECTIVE: To investigate the effect of phototherapy on healing of cutaneous wounds in nourished and undernourished rats. METHODS: Forty rats, 20 nouri
Externí odkaz:
https://doaj.org/article/fe20b1346e424cd6bbdf37b347fcea43
Autor:
Ebrahim Aboualizadeh, Violet V Bumah, Daniela S Masson-Meyers, Janis T Eells, Carol J Hirschmugl, Chukuka S Enwemeka
Publikováno v:
PLoS ONE, Vol 12, Iss 10, p e0186375 (2017)
Disinfectants and biocidal products have been widely used to combat Methicillin-resistant Staphylococcus aureus (MRSA) infections in homes and healthcare environments. Although disruption of cytoplasmic membrane integrity has been documented as the m
Externí odkaz:
https://doaj.org/article/8a79b17d0ce444ba9650b113cd48b8a1
Autor:
Sean Zacharias, Chukuka S. Enwemeka, Daniela S. Masson-Meyers, Olanrewaju Awosika, Violet V. Bumah
Publikováno v:
Lasers in Medical Science. 36:1661-1670
Blue light is known to be antimicrobial, but its effect on normal cutaneous and subcutaneous cells remains unclear. Therefore, we studied the effect of 470-nm light on the viability of adult and neonatal human dermal fibroblasts, Jurkat T-cells, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5a50c9ef0169398641cf0293660d645
https://doi.org/10.1007/s10103-021-03250-z
https://doi.org/10.1007/s10103-021-03250-z
Autor:
Chynna Rose Bowman, Chukuka S. Enwemeka, Ingrid R. Niesman, Paulina Michelle Cortez, Violet V. Bumah
Publikováno v:
Journal of photochemistry and photobiology. B, Biology. 216
Background In a recent study we showed that blue light inactivates methicillin-resistant Staphylococcus aureus (MRSA) by perturbing, depolarizing, and disrupting its cell membrane. Purpose The current study presents visual evidence that the observed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ef2bd1973e15a3873e2e702d2244a6b
https://pubmed.ncbi.nlm.nih.gov/33578335
https://pubmed.ncbi.nlm.nih.gov/33578335
Autor:
Modesta Vesonder, Terrance L. Baker, Daniela S. Masson-Meyers, Jack V. Greiner, John C. Castel, Chukuka S. Enwemeka, Violet V. Bumah
Publikováno v:
Photobiomodulation, Photomedicine, and Laser Surgery
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbb90cf4115f2b39ddf05d466c0b884d
https://pubmed.ncbi.nlm.nih.gov/32905739
https://pubmed.ncbi.nlm.nih.gov/32905739
Publikováno v:
Journal of Photochemistry and Photobiology B: Biology
Journal of Photochemistry and Photobiology. B, Biology
Journal of Photochemistry and Photobiology. B, Biology
The recent outbreak of COVID-19, which continues to ravage communities with high death tolls and untold psychosocial and catastrophic economic consequences, is a vivid reminder of nature's capacity to defy contemporary healthcare. The pandemic calls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::148ea672b8b6343d3b117a56c1a6f10a
Autor:
Paulina Michelle Cortez, Brianna Nicole Morrow, Violet V. Bumah, Chukuka S. Enwemeka, James Suprapto, Daniela S. Masson-Meyers, Paulina Rojas, Chynna Rose Bowman, William G. Tong
Publikováno v:
Journal of photochemistry and photobiology. B, Biology. 212
It is well documented that blue light absorption by bacterial chromophores triggers downstream production of reactive oxygen species (ROS), which in turn results in bacterial cell death. To elucidate the importance of chromophores in the bactericidal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e23136b259f939a162e98e8101325de4
https://pubmed.ncbi.nlm.nih.gov/32863128
https://pubmed.ncbi.nlm.nih.gov/32863128